diff --git a/src/MicroOcpp/Model/Transactions/TransactionService.cpp b/src/MicroOcpp/Model/Transactions/TransactionService.cpp
index 981de62f..dea7b5eb 100644
--- a/src/MicroOcpp/Model/Transactions/TransactionService.cpp
+++ b/src/MicroOcpp/Model/Transactions/TransactionService.cpp
@@ -1011,6 +1011,12 @@ TransactionService::TransactionService(Context& context, std::shared_ptr<Filesys
     }
 }
 
+TransactionService::~TransactionService() {
+    for (unsigned int evseId = 0; evseId < MO_NUM_EVSEID && evses[evseId]; evseId++) {
+        delete evses[evseId];
+    }
+}
+
 void TransactionService::loop() {
     for (unsigned int evseId = 0; evseId < MO_NUM_EVSEID && evses[evseId]; evseId++) {
         evses[evseId]->loop();
diff --git a/src/MicroOcpp/Model/Transactions/TransactionService.h b/src/MicroOcpp/Model/Transactions/TransactionService.h
index a0afc527..acee9e73 100644
--- a/src/MicroOcpp/Model/Transactions/TransactionService.h
+++ b/src/MicroOcpp/Model/Transactions/TransactionService.h
@@ -122,6 +122,7 @@ class TransactionService : public MemoryManaged {
     bool isTxStopPoint(TxStartStopPoint check);
 public:
     TransactionService(Context& context, std::shared_ptr<FilesystemAdapter> filesystem, unsigned int numEvseIds);
+    ~TransactionService();
 
     void loop();